% Echo Location Surface Spectrum in units of mm/sqrt(Hz)
% 64 Frequency Bands are 0.01562500 Hz wide(first frequency band is centered at 0.00830078)
     170
      65
      76
     113
      80
     192
     359
     372
     233
     125
      71
      82
     121
     242
     287
     152
     170
     155
     138
     149
     205
     248
     379
     333
     336
     250
     240
     206
     186
     138
     172
     143
     130
      96
     128
      94
     112
      93
      84
      84
      81
      69
      77
      63
      61
      46
      43
      37
      -4
     -12
      43
      40
     -15
      18
      49
      21
     -39
      49
     -42
     -17
     -14
     -26
      -7
     -46